120W 12 Bands Indoor GSM GPS LTE WIFI 50 Meters Long Distance Mobile Signal Blocker
Sensitive Areas
Prisons
Oil Refineries
Protected Areas
Main functions and technical parameters
1 Main functions
1. 12-channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS, PCS, WCDMA and PHS;
1.2 It Only shields the signals from mobile phone and does not affect the normal operation of other electronic devices;
1.3 Generally, please use your mobile phone at places more than 200 meters away from the base station;
1.4 Switching on, it can work stably for a long time;
1.5 Slow start-up circuit can avoid sparkling caused by mechanical switch.
2 Technical parameters
2.1 Effective isolating/shielding diameter: 100meters
2.2 lsolating signal bandwidth
2.3 Working time: it can work stably for a long time
2.4 Environment temperature:-40 ºC to +55 ºC
2.5 Relative humidity; 30%-- 95%
2.6 Power adapter: input AC 110V-240V
Parameters | Frequency | Output power |
GSM | 925-960MHz | 10W |
CDMA | 865-885MHz | 10W |
DCS/PHS | 1805-1920MHz | 10W |
3G/WCDMA | 2010-2170MHz | 10W |
4G1/4G/E | 2300-2390MHz | 10W |
WIFI2.4G | 2400-2485MHz | 10W |
4G2/4G/D | 2515-2675MHz | 10W |
5G 1 | 3400-3600MHz | 10W |
5G 2 | 4800-4900MHz | 10W |
5G(broadcasting) | 750-803MHz | 10W |
5.2WIFI | 5150-5350MHz | 10W |
5.8WIFI | 5725-5850MHz | 10W |
Ambient temperature | (-20ºC to +55ºC) | |
Relative humidity | 30%-95% | |
Power Supply | Input AC 110V-220V |